diff --git a/kernel-module/xt_RTPENGINE.c b/kernel-module/xt_RTPENGINE.c
index 52640c0f9..8535febfb 100644
--- a/kernel-module/xt_RTPENGINE.c
+++ b/kernel-module/xt_RTPENGINE.c
@@ -157,6 +157,8 @@ MODULE_IMPORT_NS(CRYPTO_INTERNAL);
 
 #if LINUX_VERSION_CODE < KERNEL_VERSION(3,10,0)
 #define PDE_DATA(i) (PDE(i)->data)
+#elif LINUX_VERSION_CODE >= KERNEL_VERSION(5,17,0)
+#define PDE_DATA(i) pda_data(i)
 #endif